Frontier Drilling Llc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Inspections
12 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Frontier Drilling Llc
DBA
—
Entity type
Carrier
Physical address
4801 Richmond Square, Oklahoma City, OK 73118
Phone
(405) 745-7700
Power units
8
Drivers
3
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Out-of-service rates
Driver OOS
0.0%
National average ≈ 5.9% · 12 inspections on record
Vehicle OOS
16.7%
National average ≈ 20.9% · 12 inspections on record
Email & web forensics
On-file email
linda@frontierdrilling.com — company domain
Mail host
Google Workspace
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
0
Reportable crashes
0
Tow-aways
0
With injuries
0
With fatalities
Most recent: CO 11/2018 · OK 05/2014 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Apr 30, 2026 | TX | Level II — Walk-around |
| Feb 4, 2026 | CO | Level I — Full |
| Jan 17, 2026 | KS | Level III — Driver-only |
| Dec 16, 2025 | SD | Level III — Driver-only |
| Aug 29, 2025 | OK | Level II — Walk-around |
| Aug 14, 2025 | SD | Level I — Full |
| Jul 25, 2025 | CO | Level III — Driver-only |
| Jul 9, 2025 | CO | Level III — Driver-only |
| Apr 10, 2025 | OK | Level III — Driver-only |
| Mar 27, 2025 | ND | Level III — Driver-only |
| Mar 25, 2025 | NE | Level III — Driver-only |
| Jan 16, 2025 | OK | Level III — Driver-only |
Most recent 12 of 12 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Frontier Drilling Llc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
Search court records ↗
Quick sweep for litigation and judgments.